249675476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12043}}^1$

素因数の和:12191

約数の個数: 24

約数和(自身を含む): 449193024

約数和(自身を除く): 199517548

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 12043, 20732, 24086, 48172, 855053, 879139, 1710106, 1758278, 3420212, 3516556, 62418869, 124837738, 249675476]

約数ペア:

[(1, 249675476), (2, 124837738), (4, 62418869), (71, 3516556), (73, 3420212), (142, 1758278), (146, 1710106), (284, 879139), (292, 855053), (5183, 48172), (10366, 24086), (12043, 20732)]